<template>
	<div class="wrapper">

		<!--header部分-->
		<header>
			<p>用户注册</p>
		</header>

		<!--登陆表单部分-->
		<ul class="form-box">
			<li>
				<div class="title">
					手机号码：
				</div>
				<div class="content">
					<input type="text" @blur="checkUserId" v-model="user.userId" placeholder="手机号码">
				</div>
			</li>
			<li>
				<div class="title">
					密码：
				</div>
				<div class="content">
					<input type="password" v-model="user.password" placeholder="密码">
				</div>
			</li>
			<li>
				<div class="title">
					确认密码：
				</div>
				<div class="content">
					<input type="password" v-model="confirmPassword" placeholder="确认密码">
				</div>
			</li>
			<li>
				<div class="title">
					用户名称：
				</div>
				<div class="content">
					<input type="text" v-model="user.userName" placeholder="用户名称">
				</div>
			</li>
			<li>
				<div class="title">
					性别：
				</div>
				<div class="content" style="font-size: 3vw;">
					<input type="radio" v-model="user.userSex" value="1" style="width: 6vw;height: 3.2vw;">男
					<input type="radio" v-model="user.userSex" value="0" style="width: 6vw;height: 3.2vw;">女
				</div>
			</li>
		</ul>

		<div class="button-login">
			<button @click="register">注册</button>
		</div>

		<!-- 底部菜单部分 -->
		<Footer></Footer>
	</div>
</template>

<script>
	import {
		reactive
	} from 'vue';
	import axios from 'axios';
	import qs from 'qs';
	import {
		useRouter
	} from 'vue-router';
	import {
		ref
	} from 'vue';

	export default {
		name: 'Register',
		setup() {
			const router = useRouter();
			//默认情况下userSex=1，性别为男，其他值为空
			const user = reactive({
				userId: '',
				password: '',
				userName: '',
				userSex: 1
			});
			const confirmPassword = ref('');
			//检查用户账号是否已经注册
			const checkUserId = () => {
				let url = `UserController/getUserById/${user.userId}`;
				axios.get(url).then(response => {
					console.log(user.userId);
					//const result = response.data.result;
					if (response.data.result === 1) {
						user.userId = '';
						alert('该手机号码已经存在！');
					}
					console.log(user.password);
					console.log(confirmPassword);
				}).catch(error => {
					console.error(error);

				});
			};
			//注册，注意用户名、手机号码及密码不为空，两次密码须一致
			const register = () => {
				if (user.userId === '') {
					alert('手机号码不能为空!');
					return;
				}
				if (user.password === '') {
					alert('密码不能为空!');
					return;
				}
				if (user.password != confirmPassword.value) {
					alert('两次输入的密码不一致！');
					return;
				}
				if (user.userName === '') {
					alert('用户名不能为空!');
					return;
				}

				// Registration request
				let url = `UserController/saveUser/${user.userId}/${user.password}/${user.userName}/${user.userSex}`;
				axios.post(url).then(response => {
						if (response.data.result > 0) {
							alert('注册成功!');
							router.go(-1);
						} else {
							alert('注册失败!');
						}
					})
					.catch(error => {
						console.error(error);
					});
			}

			return {
				user,
				confirmPassword,
				checkUserId,
				register
			};
		}
	};
</script>

<style scoped>
	/****************** 总容器 ******************/
	.wrapper {
		width: 100%;
		height: 100%;
	}

	/****************** header部分 ******************/
	.wrapper header {
		width: 100%;
		height: 12vw;
		background-color: #0097FF;
		color: #fff;
		font-size: 4.8vw;

		position: fixed;
		left: 0;
		top: 0;
		z-index: 1000;

		display: flex;
		justify-content: center;
		align-items: center;
	}

	/****************** 用户表单部分 ******************/
	.wrapper .form-box {
		width: 100%;
		margin-top: 12vw;
	}

	.wrapper .form-box li {
		box-sizing: border-box;
		padding: 4vw 3vw 0 3vw;
		/*上 右 下 左*/

		display: flex;
		align-items: center;
	}

	.wrapper .form-box li .title {
		flex: 0 0 18vw;
		/*标题部分不缩小&放大，固定18vw*/
		font-size: 3vw;
		font-weight: 700;
		color: #666;
	}

	.wrapper .form-box li .content {
		flex: 1;
	}

	.wrapper .form-box li input {
		border: none;
		outline: none;
		/*去掉外轮廓线*/
		width: 100%;
		height: 4vw;
		font-size: 3vw;
	}

	.wrapper .button-login {
		width: 100%;
		box-sizing: border-box;
		padding: 4vw 3vw 0 3vw;
	}

	.wrapper .button-login button {
		width: 100%;
		height: 10vw;
		font-size: 3.8vw;
		font-weight: 700;
		color: #fff;
		background-color: #38CA73;
		border-radius: 4px;

		border: none;
		outline: none;
	}

	.wrapper .button-register {
		width: 100%;
		box-sizing: border-box;
		padding: 4vw 3vw 0 3vw;
	}

	.wrapper .button-register button {
		width: 100%;
		height: 10vw;
		font-size: 3.8vw;
		font-weight: 700;
		color: #666;
		background-color: #EEE;
		border-radius: 4px;

		border: none;
		outline: none;
		border: solid 1px #DDD;
	}

	/****************** 底部菜单部分 ******************/
</style>